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ProLinx DNPS

♦

ProLinx Gateway

Reference

DNP 3.0 Slave

User Manual

Page 50 of 86

ProSoft Technology, Inc.

December 1, 2009

3.3 Functional

Overview

The DNP 3.0 Slave protocol driver exists in a single port (DNPS) implementation
only. The DNPS port operates in a slave mode only, supporting the DNP 3.0
protocol in a Level 2 implementation.

The DNP slave driver is implemented in ProLinx modules to interface DNP
master units with a variety of communication protocols and interfaces. This driver
supports DNP version 3.0, subset level 2. The Reference chapter of this
documentation contains the Device Profile for the driver. The Reference chapter
contains the subset definition for the driver. This document serves as the base
for understanding the DNP slave driver functionality and configuration. The
discussion is general in nature deferring specifics to the individual product
documents.

Before attempting to use this or any other DNP protocol device, verify that you
have a copy of the DNP Basic 4 document and other information available
through the DNP User Group. It is very important that these documents be
understood for successful application of the protocol in a user’s solution. If you
are a member of the user group, you can download these documents from the
http://www.dnp.org (http://www.dnp.org) Web site.

The DNP slave driver will respond to requests from a remote DNP master device.
All data in the module’s database configured as DNP data points is available to
the remote master device for read and write requests.

3.3.1 DNP 3.0 Slave Port

ACT

ERR

Port 1

ACT

ERR

Port 2

ACT

ERR

Port 3

ACTIVE

ERR

Port 0

ACTIVE

ERR

Debug

ACT

ERR

ACT

ERR

Port 1

ACT

ERR

ACT

ERR

Port 2

ACT

ERR

ACT

ERR

Port 3

ACTIVE

ERR

Port 0

ACTIVE

ERR

Debug

The ProLinx module supports the DNP 3.0 protocol as a Slave on one port. This
port is fully configurable.

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Содержание ProLinx DNPS

Страница 1: ...ProLinx DNPS ProLinx Gateway DNP 3 0 Slave December 01 2009 USER MANUAL...

Страница 2: ...NOWN TO BE NON HAZARDOUS AVERTISSEMENT RISQUE D EXPLOSION AVANT DE D CONNECTER L EQUIPMENT COUPER LE COURANT OU S ASSURER QUE L EMPLACEMENT EST D SIGN NON DANGEREUX Markings UL cUL ISA 12 12 01 Class...

Страница 3: ...9 ProSoft Technology ProLinx inRAx ProTalk and RadioLinx are Registered Trademarks of ProSoft Technology Inc All other brand or product names are or may be trademarks of and are used to identify produ...

Страница 4: ......

Страница 5: ...Configuration 14 1 5 Download the Project to the Module 28 2 Diagnostics and Troubleshooting 31 2 1 Requirements 31 2 2 LED Indicators 35 2 3 Serial Port DNPS Error and Status Data 36 3 Reference 41...

Страница 6: ...ProLinx DNPS ProLinx Gateway Contents DNP 3 0 Slave User Manual Page 6 of 86 ProSoft Technology Inc December 1 2009...

Страница 7: ...d basic configuration Diagnostic and Troubleshooting Diagnostics and Troubleshooting page 31 This section describes Diagnostic and Troubleshooting procedures Reference Product Specifications Functiona...

Страница 8: ...ProLinx DNPS ProLinx Gateway Start Here DNP 3 0 Slave User Manual Page 8 of 86 ProSoft Technology Inc December 1 2009...

Страница 9: ...the DNPS User Manual please refer to the ProLinx Reference Guide 1 2 Install ProSoft Configuration Builder Software You must install the ProSoft Configuration Builder PCB software to configure the gat...

Страница 10: ...re subject to change as new versions of PCB are released Note Many of the configuration and maintenance procedures use files and other utilities on the CD ROM You may wish to copy the files from the U...

Страница 11: ...ew on the left an information pane and a configuration pane on the right side of the window When you first start ProSoft Configuration Builder the tree view consists of folders for Default Project and...

Страница 12: ...CHOOSE MODULE TYPE This action opens the CHOOSE MODULE TYPE dialog box 3 In the PRODUCT LINE FILTER area of the dialog box select PROLINX GATEWAY In the SELECT MODULE TYPE dropdown list select PROLIN...

Страница 13: ...t Location folders in the tree view To rename an object 1 Select the object and then click the right mouse button to open a shortcut menu From the shortcut menu choose RENAME 2 Type the name to assign...

Страница 14: ...1 4 DNPS Protocol Configuration 1 4 1 DNP Slave This section provides information required to configure a slave application with the module Most entries contained within this section are self explana...

Страница 15: ...t will occupy a two word area in the module s memory Double Inputs 0 to 125 points Number of double floating point input points to configure in the DNP slave device Each point will occupy a four word...

Страница 16: ...sed on the port Enter the baud rate as a value For example to select 19K baud enter 19200 Baud Rate Parameter Value 110 110 150 150 300 300 600 600 1200 12 or 1200 2400 24 or 2400 4800 48 or 4800 9600...

Страница 17: ...data is sent before the RTS modem signal will be set low Min Response Delay 0 to 65535 milliseconds Minimum time between receiving a request and transmitting a response Allows master time to disable...

Страница 18: ...de by the slave Redial Random Delay 0 to 32000 Defines a random millisecond time range to be added to the redial delay time before the modem is accessed Idle Timeout 0 to 65535 Defines the number of m...

Страница 19: ...d for all the binary input points in the DNP database that are not defined in the override list section AI Class 0 to 3 This parameter specifies the default class to be utilized for all the analog inp...

Страница 20: ...points not defined in the override list for the floating point input point type in the DNP database Double Deadband 0 to 100000 This parameter specifies the default deadband value assigned to all poin...

Страница 21: ...iseconds Event data contained in the last response may be sent again if not confirmed within the millisecond time period set If application layer confirms are used with data link confirms ensure that...

Страница 22: ...determines if the analog input events generated by the module will include the date and time of the event If the parameter is set to N the default is set to no time data If the parameter is set to Y...

Страница 23: ...Lowest priority 0 Disable 1 4 3 DNP Slave Analog Inputs This area is to override the class 3 and deadband for the integer analog input database The point is the offset from the start of the analog in...

Страница 24: ...debased for the single float database The point is not the address in the analog database but is the offset from the start of the single floating point database Point This is the information object a...

Страница 25: ...nformation object address of the point Class Class 1 Highest priority Class 2 Middle priority Class 3 Lowest priority 0 Disable Deadband A range of values within which the module will avoid generating...

Страница 26: ...e to convert floating point values to the correct format for a different protocol You can also use the Data Map to condense widely dispersed data into one contiguous data block making it easier to acc...

Страница 27: ...yte Swap Byte Swap You may need to swap the order of the bytes in the registers during the copy process in order to change the alignment of bytes between dissimilar protocols This parameter is helpful...

Страница 28: ...val they could delay the process scan of the gateway protocols which could result in slow data updates or missed data on communications ports To avoid these potential problems you should set the Delay...

Страница 29: ...our PC for a valid com port this may take a few seconds When PCB has found a valid com port the DOWNLOAD dialog box will open 3 Choose the com port to use from the dropdown list and then click the DOW...

Страница 30: ...ProLinx DNPS ProLinx Gateway Start Here DNP 3 0 Slave User Manual Page 30 of 86 ProSoft Technology Inc December 1 2009...

Страница 31: ...this module is arranged as a tree structure with the Main Menu at the top of the tree and one or more sub menus for each menu command The first menu you see when you connect to the module is the Main...

Страница 32: ...systems USB to serial port adapters often do not function reliably especially during binary file transfers such as when uploading downloading configuration files or module firmware upgrades Using the...

Страница 33: ...the configuration debug menus in your own module If there is no response from the module follow these steps 1 Click to configure the connection On the Connection Setup dialog box select a valid com p...

Страница 34: ...he remainder of this section shows you the menus available for this module and briefly discusses the commands available to you Keystrokes The keyboard commands on these menus are almost always non cas...

Страница 35: ...de The configuration file is currently being downloaded or after power up is being read the unit is implementing the configuration values and initializing the hardware This will occur during power cyc...

Страница 36: ...boot command is received Off Normal operation Flashing An error condition has been detected and is occurring Check configuration ERR Solid Red This condition is indicative of a large number of errors...

Страница 37: ...contain the production batch number for the particular chip in the module in ASCII format 1009 to 1019 No Valid Data 2 3 3 DNPS Port Error and Status The serial port DNP 3 0 Slave Error and Status Dat...

Страница 38: ...verflow error Application Layer Error This value counts the number of times an application response message from the slave is too long to transmit 1021 DNP Slave multi frame message from DNP Master er...

Страница 39: ...This value counts the number of times the application layer receives a message fragment buffer which is too small 1029 DNP Slave sequence error Transport Layer Error This value counts the number of t...

Страница 40: ...ProLinx DNPS ProLinx Gateway Diagnostics and Troubleshooting DNP 3 0 Slave User Manual Page 40 of 86 ProSoft Technology Inc December 1 2009...

Страница 41: ...l Database Binary Inputs 0 to 100 word count Analog Inputs 0 to 100 points of analog input data Float Inputs 250 points Double Inputs 125 points Counters 0 to 50 points of counter data Binary Outputs...

Страница 42: ...port to port isolation per UL 1577 3000V DC min port to ground and port to logic power isolation Serial Port Protection RS 485 422 port interface lines TVS diode protected at 27V standoff voltage RS 2...

Страница 43: ...meters Baud Rate 110 to 115K baud Stop Bits 1 Data Size 8 bits Parity None RTS Timing delays 0 to 65535 milliseconds DNP Mode DNP 3 0 Slave Level 2 DNP Slave Node address 0 to 65534 software selectabl...

Страница 44: ...rt Cables This section contains information on the cable and pin assignments for the ProLinx gateway s serial ports RS 232 422 485 The ProLinx gateway will come with one to five serial ports depending...

Страница 45: ...n the port labeling on the front of the ProLinx module and the application Port Label Function Debug Debug Configuration Port 0 Application Port 0 3 2 2 Serial Port Cable Connections Multiple Port Uni...

Страница 46: ...puter or field device communication port Note If the port is configured with the Use CTS page 17 set to YES then a jumper is required between the RTS and the CTS line on the gateway connection Port 0...

Страница 47: ...only called a RS 485 half duplex 2 wire connection If you have RS 485 4 wire full duplex devices they can be connected to the gateway s serial ports by wiring together the TxD and RxD from the two pin...

Страница 48: ...r the port If the CTS line is used usually only required for half duplex modems and not defined for use in the DNPS specification the RTS and CTS lines must either be connected together or connected t...

Страница 49: ...ort is physically an 8 pin Mini DIN connector A Mini DIN to DB 9Male adapter cable is included with the module This port permits a PC based terminal emulation program to view configuration and status...

Страница 50: ...n nature deferring specifics to the individual product documents Before attempting to use this or any other DNP protocol device verify that you have a copy of the DNP Basic 4 document and other inform...

Страница 51: ...on another network This permits data from devices on one communication port network to be viewed and controlled by devices on another port network Other ProLinx Protocol Driver DNPS Driver ProLinx Co...

Страница 52: ...ouble Input 46 to 65 5 Counter Data 66 to 75 5 Binary Outputs 76 to 77 2 Analog Outputs 78 to 87 10 Float Output 88 to 107 10 Double Output 108 to 127 5 Frozen Data Counter 128 to 137 5 Binary Input E...

Страница 53: ...Data Other Protocol Step Description 1 The DNP slave driver receives the configuration information from the Flash Disk in the module This information configures the serial port and defines the slave n...

Страница 54: ...a acquired is placed in the correct database in the module Event messages received from the IED units are placed directly in the event buffer or the values are placed in the database The communication...

Страница 55: ...only operate in RS 232 mode and is not supported in RS 485 or RS 422 modes Will the module use events and the Report by Exception feature If the DNP Slave driver will generate event messages they mus...

Страница 56: ...the DNP data DATA AREA DNP DATA BINARY INPUTS ANALOG INPUTS COUNTER DATA BINARY OUTPUTS ANALOG OUTPUTS FROZEN COUNTER DATA BINARY INPUT EVENTS ANALOG INPUT EVENTS The module is responsible for maintai...

Страница 57: ...rent counter values will be passed to the frozen counter database and only the module s values will be set to 0 Note This data is not sent to the other protocol and the zero data can be overwritten by...

Страница 58: ...he module and the processor It is important to understand the relationship of the block identifications and the data in the module The Reference chapter contains forms to aid in designing your system...

Страница 59: ...data from the other protocol it compares the new values to those currently in the database If there is a change in any of the data the module will generate an event message for the points that change...

Страница 60: ...y Outputs defines number of words each containing 1 binary output point These data are transferred from the module to the other protocol using the write operation Therefore these data are read only fo...

Страница 61: ...r protocol transfers data of this type to the module using the read operation The module maintains two values for each counter point a current running value and a frozen value The DNP master must send...

Страница 62: ...ly in the database If there is a change in any of the data the module will generate an event message for the points that change The dead band parameter configured for the module determines the varianc...

Страница 63: ...uration parameter Analog Outputs These data are transferred from the module to the other protocol using the write operation Therefore these data are read only for the other protocol as the other proto...

Страница 64: ...pported in 4 wire half duplex mode This option is set in the configuration of the module with the port type 3 4 3 Timing Chart Several timing parameters are required for each unit in order to implemen...

Страница 65: ...ines the IIN data bits returned with a response message from the module to a DNP master unit These bits should be interpreted and handled by the master These bits report status and error information t...

Страница 66: ...set this bit 5 Bad configuration The slave configuration is invalid and should be re configured If the configuration is invalid the slave will set the invalid parameters to default values and continu...

Страница 67: ...the configuration is invalid the slave will set the invalid parameters to default values and continue to run Check error log using debug port 6 Reserved always 0 7 Reserved always 0 3 7 Event Size Co...

Страница 68: ...MODULES VERSION 1 00 Highest DNP Level Supported Device Function For Request L2 For Responses L2 Notable objects functions and or qualifiers supported in addition to the highest DNP level stated abov...

Страница 69: ...NO ACK Always Count 1 Always 1 to 255 Pulse On Always Pulse Off Always Latch On Always Latch Off Always Queue Never Clear Queue Never Reports Binary Input Change Events when no specific variation req...

Страница 70: ...ave will parse this message and return no data 10 0 Binary Output All Variations 1 06 8 Slave will return variation 2 data 1 Binary Output 1 Slave will return Unknown Object to this request 2 Binary O...

Страница 71: ...return Unknown Object to this request 2 16 Bit Frozen Counter 129 130 00 01 24 Slave will return Unknown Object to this request 3 32 Bit Frozen Delta Counter 40 Slave will return Unknown Object to th...

Страница 72: ...e will return Unknown Object to this request 4 16 Bit Delta Counter Change Event Without Time 24 Slave will return Unknown Object to this request 5 32 Bit Counter Change Event With Time 88 Slave will...

Страница 73: ...will respond with variation 4 data 1 32 Bit Analog Input 1 06 129 130 00 01 40 Slave will return this variation Note Data will only be 16 bit 2 16 Bit Analog Input 1 06 129 130 00 01 24 Slave will re...

Страница 74: ...iation 2 data 1 32 Bit Analog Change Event Without Time 1 06 07 08 129 130 17 28 40 Slave will return this variation Note Data only 16 bit 2 16 Bit Analog Change Event Without Time 1 06 07 08 129 130...

Страница 75: ...Floating Point Frozen Analog Event With Time 88 Slave will return Unknown Object to this request 8 Long Floating Point Frozen Analog Event With Time 120 Slave will return Unknown Object to this reque...

Страница 76: ...ill return Unknown Object to this request 2 Unsynchronized Time and Date CTO 129 130 07 With Quant 1 48 Slave will return Unknown Object to this request 52 0 Time Delay All Variations 1 Time Delay Coa...

Страница 77: ...Point 48 2 Long Floating Point 80 3 Extended Floating Point 88 101 0 1 Small Packed Binary Coded Decimal 16 2 Medium Packed Binary Coded Decimal 32 3 Large Packed Binary Coded Decimal 64 110 0 Not Def...

Страница 78: ...nc December 1 2009 OBJECT REQUEST RESPONSE Obj Var Description Func Codes Qual Codes hex Func Codes Qual Codes hex Data Size bits NOTES 21 Slave supports the Disable Unsolicited Function 23 Slave supp...

Страница 79: ...and user data files as viewed through and LED patterns on the processor 3 Details about the serial devices interfaced if any 4 1 How to Contact Us Technical Support Internet Web Site www prosoft techn...

Страница 80: ...e shipped freight prepaid in the original shipping container or equivalent to the location specified by ProSoft and be accompanied by proof of purchase and receipt date The RMA number is to be promine...

Страница 81: ...d Warranty All sales of software or other intellectual property are in addition subject to any license agreement accompanying such software or other intellectual property 4 3 1 What Is Covered By This...

Страница 82: ...61131 3 C or any variant of C programming languages not furnished by ProSoft v use of the Product for purposes other than those for which it was designed vi any other abuse misapplication neglect or...

Страница 83: ...ication without notice c Transfer of title shall not operate to convey to Customer any right to make or have made any Product supplied by ProSoft d Customer is granted no right or license to use any s...

Страница 84: ...rstood to be the complete and exclusive agreement between the parties suspending all oral or written prior agreements and all other communications between the parties relating to the subject matter of...

Страница 85: ...rm Tout 21 Data Link Max Retry 21 Data Map 25 Data Requirements 56 Data Transfer Interface 58 DB9 to Mini DIN Adaptor Cable 09 49 Deadband 23 24 25 Delay Preset 28 Designing the system 55 Device Profi...

Страница 86: ...chnology Product Documentation 3 R Redial Delay Time 18 Redial Random Delay 18 Reference 7 41 Register Count 27 Required Hardware 31 Requirements 31 Return Material Authorization RMA Policies and Cond...

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